|
I have saved your script (as fence_vmware)
in both the virtual machines at /sbin directory. Now on running this script I am
getting following compilation errors. [root@p2pv6 sbin]#
./fence_vmware Can't locate
VMware/VIM2Runtime.pm in @INC (@INC contains:
/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.7/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.7
/usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5
/usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.7/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.6/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl/5.8.7 /usr/lib/perl5/vendor_perl/5.8.6
/usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl
/usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8 .) at
./fence_vmware line 17. BEGIN
failed--compilation aborted at ./fence_vmware line 17. From the above logs it seems it is
not getting package “use VMware::VIM2Runtime”. I know I am not passing the proper arguments here, but
before that this script should be complied properly in Perl environment. I have
installed latest VMware Perl APIs on ESX
server 3.5 as well as on both VMs. Am I missing anything here? Please help me to proceed
further. Thanks, Santosh From:
linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of MARY, Mathieu the script i sent to you
was, or it should have been this one, apologies if I miscopied, as I tried lots
of scripts when I was searching for the good one at the time. it uses the VMware::VIM2Runtime
wich is the ESX 3.xx perl library #!/usr/bin/perl ############################################################################### ############################################################################### ## ##
Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. ##
Copyright (C) 2004 Red Hat, Inc. All rights reserved. ## ## This
copyrighted material is made available to anyone wishing to use, ## modify,
copy, or redistribute it subject to the terms and conditions ## of the
GNU General Public License v.2. ## ############################################################################### ############################################################################### use Getopt::Std; use
VMware::VIM2Runtime; # Get the program
name from $0 and strip directory names $_=$0; s/.*\///; my $pname = $_; # WARNING!! Do
not add code bewteen "#BEGIN_VERSION_GENERATION" and #
"#END_VERSION_GENERATION" It is generated by the Makefile #BEGIN_VERSION_GENERATION $FENCE_RELEASE_NAME="2.0.64"; $REDHAT_COPYRIGHT=("Copyright
(C) Red Hat, Inc. 2004 All rights reserved."); $BUILD_DATE="(built
Thu Jun 28 07:25:05 EDT 2007)"; #END_VERSION_GENERATION sub usage {
print "Usage:\n\n";
print "$pname [options]\n\n"; print "Options:\n";
print " -a
<ip> IP address or
hostname of VirtualCenter server\n";
print "
-h
Usage\n";
print " -n <name>
Virtual machine name to reset\n";
print " -l <string> Login name
for VirtualCenter server\n";
print " -p <string> Password for
login\n";
print "
-V
version\n\n"; exit 0; } sub fail { ($msg) =
@_; print
$msg."\n" unless defined $opt_q;
$t->close if defined $t; exit 1; } sub fail_usage { ($msg) = @_; print STDERR $msg."\n" if $msg; print
STDERR "Please use '-h' for usage.\n"; exit 1; } sub version { print
"$pname $FENCE_RELEASE_NAME $BUILD_DATE\n"; print
"$REDHAT_COPYRIGHT\n" if ( $REDHAT_COPYRIGHT ); exit 0; } if (@ARGV > 0)
{
getopts("a:hn:l:p:V") || fail_usage ;
usage if defined $opt_h;
version if defined $opt_V;
fail_usage "Unknown parameter." if (@ARGV > 0);
fail_usage "No '-a' flag specified." unless defined $opt_a;
fail_usage "No '-l' flag specified." unless defined $opt_l;
fail_usage "No '-p' flag specified." unless defined $opt_p;
fail_usage "No '-n' flag specified." unless defined $opt_n; } else {
get_options_stdin();
fail "failed: no IP/host address for the VirtualCenter." unless
defined $opt_a;
fail "failed: no login name provided." unless defined $opt_l;
fail "failed: no password provided." unless defined $opt_p;
fail "failed: no VM name specified." unless defined $opt_n; } # # Set up and log
in # Vim::login(service_url=>"https://$opt_a/sdk/vimService",
user_name=>"$opt_l", password=>"$opt_p"); # # Do the command # my $vm_view =
Vim::find_entity_view(view_type => 'VirtualMachine', filter => {name
=> $opt_n}); if (!$vm_view) {
fail "Virtual Machine name not found."; } $vm_view->ResetVM(); Vim::logout(); print
"success: VM: $opt_n reset.\n"; exit 0; sub
get_options_stdin {
my $opt;
my $line = 0;
while( defined($in = <>) )
{
$_ = $in;
chomp;
# strip leading and trailing whitespace
s/^\s*//;
s/\s*$//;
# skip comments
next if /^#/;
$line+=1;
$opt=$_;
next unless $opt;
($name,$val)=split /\s*=\s*/, $opt;
if ( $name eq "" ) {
print("parse error: illegal name in option $line\n");
exit 2;
}
# DO NOTHING -- this field is used by fenced
elsif ($name eq "agent" ) { }
elsif ($name eq "login" ) {
$opt_l = $val;
}
elsif ($name eq "ipaddr" )
{
$opt_a = $val;
}
elsif ($name eq "name" ) { }
elsif ($name eq "passwd" )
{
$opt_p = $val;
}
elsif ($name eq "port" )
{
$opt_n = $val;
}
} } Regards, Mathieu De : linux-cluster-bounces@xxxxxxxxxx
[mailto:linux-cluster-bounces@xxxxxxxxxx] De
la part de Hi, I am facing some issues on trying to fence
a node using “fence_vmware” Perl script. This script is attached in
this mail. I have a single standalone physical
machine installed with VMware ESX 3.5. On top of this I have created 2 VMs with
guest OS as Rhel5.1 AP. In both the VMs I have installed VMware Perl APIs. I
have kept “fence_vmware” script at /sbin directory on both the VMs.
My cluster.conf file is also attached in this mail. I have not configured any
service becoz I want only to test VMware fencing agent here. Through conga on trying to fence a node, I
am getting following errors in my /var/log/messages. Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: Global symbol
"$RELEASE_VERSION" requires explicit package name at
/sbin/fence_vmware line 102. Global symbol "$BUILD_DATE" requires
explicit package name at /sbin/fence_vmware line 102. Global symbol
"$REDHAT_COPYRIGHT" requires explicit package name at Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: /sbin/fence_vmware line
103. Global symbol "$REDHAT_COPYRIGHT" requires explicit package name
at /sbin/fence_vmware line 103. Global symbol "$opt_ZZv" requires
explicit package name at /sbin/fence_vmware line 267. Global symbol
"$pwd_script_out" requires Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: explicit package name
at /sbin/fence_vmware line 300. Global symbol "$pwd_script_out"
requires explicit package name at /sbin/fence_vmware line 301. Global symbol
"$pwd_script_out" requires explicit package name at
/sbin/fence_vmware line 302. Global symb Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: ol
"$pwd_script_out" requires explicit package name at
/sbin/fence_vmware line 303. Global symbol "$pwd_script_out" requires
explicit package name at /sbin/fence_vmware line 322. Global symbol
"$pwd_script_out" requires explicit package name at /sbin/fenc Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: e_vmware line 323.
Global symbol "$pwd_script_out" requires explicit package name at
/sbin/fence_vmware line 324. Global symbol "$pwd_script_out" requires
explicit package name at /sbin/fence_vmware line 325. Bareword
"version" not allowed while "strict s Feb 18 21:12:24 p2pv6
fence_node[5723]: agent "fence_vmware" reports: ubs" in use at
/sbin/fence_vmware line 291. Execution of
/sbin/fence_vmware aborted due to compilation errors. Feb
18 21:12:24 p2pv6 fence_node[5723]: Fence of "p2pv5.tr.unisys.com"
was unsuccessful My initial guess is this fencing agent
script can only be run with old VMware Perl APIs. Please correct me. Is there
any way to run this script in my current environment? If anyone is having a working script for
VMware ESX 3.5 server, please pass it. Thanks, Santosh From: linux-cluster-bounces@xxxxxxxxxx
[mailto:linux-cluster-bounces@xxxxxxxxxx] On
Behalf Of MARY, Mathieu VC is the virtual center server,
i understood from your mail that you’re using virtual infrastructure, but
you question points out the fact that you maybe are using standalone ESX
server ? in our configuration we
use an ESX farm of 4 servers managed by the VC server where we connect with the
VI client <fencedevice
name="your_fence_method" agent="fence_vi3"
ipaddr="yourserver_ip" port="your_vm_name"
login="xxx" passwd="yyyyy"/> though I don’t know
if it works on standalone server, maybe you would have ton install the VMI
perlmodules described inside the script to you ESX 3.5 server De :
linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] De la part de Thanks Marry for the script. I will test
and let you know. By the way what’s this VC server? Is it the system
where I am running my VI client? Can you please elaborate little more on
this configuration like where I will keep this script, what will I mention in
my cluster.conf file and etc. Thanks, Santosh From:
linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of MARY, Mathieu hello, i’m using this
script for VI 3 and ESX3.02 i guess it would work for you too, cannot
remember where I found it though J note that you have to
send the restart request to your VC server and not to the ESX server De :
linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] De la part de Hi, Does anybody have configured fencing in VMware ESX 3.5
environment? I appreciate any help. I have got some info from http://www.tournament.org.il/run/index.php?/archives/140-VMware-Fencing-in-RedHat-Cluster-5-RHCS5.html
. This script given here is for VMware server. Any idea
whether it will work for ESX 3.5 server or not? My system configurations are as follows. Host machine : Unisys ES7000-one with host
OS as VMware ESX 3.5 Guest Machines: Guest OS as Rhel5.1 AP I am connecting to host machine using VMware VI 3.0. Thanks, Santosh |
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